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The European Union Clinical Trials Register allows you to search for protocol and results information on:
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    The EU Clinical Trials Register currently displays   41225   clinical trials with a EudraCT protocol, of which   6755   are clinical trials conducted with subjects less than 18 years old.
    The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely in adults and that are not part of an agreed PIP are not public in the EU CTR (refer to European Guidance 2008/C 168/02   Art. 3 par. 2 and   Commission Guideline 2012/C 302/03,   Art. 5) .
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
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    EudraCT Number:2017-003458-18
    Sponsor's Protocol Code Number:IRL790C003
    National Competent Authority:Sweden - MPA
    Clinical Trial Type:EEA CTA
    Trial Status:Completed
    Date on which this record was first entered in the EudraCT database:2018-12-10
    Trial results View results
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    A. Protocol Information
    A.1Member State ConcernedSweden - MPA
    A.2EudraCT number2017-003458-18
    A.3Full title of the trial
    A randomised, double-blind, placebo-controlled, phase IIA study evaluating the efficacy and tolerability of IRL790 in Parkinson's disease dyskinesia
    A.3.1Title of the trial for lay people, in easily understood, i.e. non-technical, language
    A clinical trial to study the effects of IRL790 in Parkinson's disease dyskinesia
    A.4.1Sponsor's protocol code numberIRL790C003
    A.7Trial is part of a Paediatric Investigation Plan No
    A.8EMA Decision number of Paediatric Investigation Plan
    B. Sponsor Information
    B.Sponsor: 1
    B.1.1Name of SponsorIntegrative Research Laboratories AB (IRLAB)
    B.3.1 and B.3.2Status of the sponsorCommercial
    B.4 Source(s) of Monetary or Material Support for the clinical trial:
    B.4.1Name of organisation providing supportIntegrative Research Laboratories AB (IRLAB)
    B.5 Contact point designated by the sponsor for further information on the trial
    B.5.1Name of organisationIntegrative Research Laboratories AB (IRLAB)
    B.5.2Functional name of contact pointClinical Trials Information
    B.5.3 Address:
    B.5.3.1Street AddressArvid Wallgreen backe 20
    B.5.3.2Town/ cityGöteborg
    B.5.3.3Post code413 46
    B.5.4Telephone number+46(0)707601691
    D. IMP Identification
    D.IMP: 1
    D.1.2 and D.1.3IMP RoleTest
    D.2 Status of the IMP to be used in the clinical trial
    D.2.1IMP to be used in the trial has a marketing authorisation No
    D.2.5The IMP has been designated in this indication as an orphan drug in the Community No
    D.2.5.1Orphan drug designation number
    D.3 Description of the IMP
    D.3.1Product nameIRL790
    D.3.2Product code IRL790
    D.3.4Pharmaceutical form Capsule
    D.3.4.1Specific paediatric formulation No
    D.3.7Routes of administration for this IMPOral use
    D.3.8 to D.3.10 IMP Identification Details (Active Substances)
    D.3.8INN - Proposed INNIRL790
    D.3.9.1CAS number 1403894-72-3
    D.3.9.2Current sponsor codeIRL790
    D.3.10 Strength
    D.3.10.1Concentration unit mg milligram(s)
    D.3.10.2Concentration typeequal
    D.3.10.3Concentration number2.5
    D.3.11 The IMP contains an:
    D.3.11.1Active substance of chemical origin Yes
    D.3.11.2Active substance of biological/ biotechnological origin (other than Advanced Therapy IMP (ATIMP) No
    The IMP is a:
    D.3.11.3Advanced Therapy IMP (ATIMP) No
    D. cell therapy medicinal product No
    D. therapy medical product No
    D. Engineered Product No
    D. ATIMP (i.e. one involving a medical device) No
    D. on Advanced therapies (CAT) has issued a classification for this product No
    D.3.11.4Combination product that includes a device, but does not involve an Advanced Therapy No
    D.3.11.5Radiopharmaceutical medicinal product No
    D.3.11.6Immunological medicinal product (such as vaccine, allergen, immune serum) No
    D.3.11.7Plasma derived medicinal product No
    D.3.11.8Extractive medicinal product No
    D.3.11.9Recombinant medicinal product No
    D.3.11.10Medicinal product containing genetically modified organisms No
    D.3.11.11Herbal medicinal product No
    D.3.11.12Homeopathic medicinal product No
    D.3.11.13Another type of medicinal product No
    D.8 Information on Placebo
    D.8 Placebo: 1
    D.8.1Is a Placebo used in this Trial?Yes
    D.8.3Pharmaceutical form of the placeboCapsule
    D.8.4Route of administration of the placeboOral use
    E. General Information on the Trial
    E.1 Medical condition or disease under investigation
    E.1.1Medical condition(s) being investigated
    Parkinson's disease dyskinesia
    E.1.1.1Medical condition in easily understood language
    Parkinson's disease dyskinesia refers to a group of involuntary movement disorders. Dyskinesia can be anything from a slight tremor of the hands to an uncontrollable movement of the body.
    E.1.1.2Therapeutic area Diseases [C] - Nervous System Diseases [C10]
    MedDRA Classification
    E.1.2 Medical condition or disease under investigation
    E.1.2Version 20.0
    E.1.2Level PT
    E.1.2Classification code 10061536
    E.1.2Term Parkinson's disease
    E.1.2System Organ Class 10029205 - Nervous system disorders
    E.1.3Condition being studied is a rare disease No
    E.2 Objective of the trial
    E.2.1Main objective of the trial
    To evaluate the efficacy of IRL790 in Parkinson's disease dyskinesia
    E.2.2Secondary objectives of the trial
    To evaluate the effects of IRL790 on core symptoms of Parkinson's disease.

    To evaluate the pharmacokinetics, safety and tolerability of IRL790 in patients with Parkinson's disease dyskinesia
    E.2.3Trial contains a sub-study No
    E.3Principal inclusion criteria
    1. Male or female ≥18 and ≤79 years of age.

    2. Signed a current Ethics Committee approved informed consent form.

    3. Parkinson's disease, per UK Parkinson's Disease Society (UKPDS) Brain Bank Clinical Diagnostic Criteria.

    4. Waking day dyskinesia of ≥25% determined as a score of ≥2 as per Question 4.1 of the MDS-UPDRS.

    5. On a stable regimen of antiparkinson medications for at least 30 days prior to screening, including a levodopa preparation administered not less than three times daily and willing to continue the same doses and regimens during study participation. Rescue medication such as Madopar dispersable and Apomorphine injections are allowed.

    6. Taking a maximum of eight regular levodopa intakes per day, excluding bedtime and night time levodopa.

    7. Any other current and allowed prescription/non-prescription medications and/or nutritional supplements taken regularly must have been at a stable dose and regimen for at least 30 days prior to screening and the patient must be willing to continue the same doses and regimens during study participation (this criterion does not apply to medications that are being taken pre-study only on an as-needed basis).

    8. Patients must be willing and able to avoid direct exposure to sunlight from day 1 to day 28.

    9. Able to complete at least one valid 24-hour patient diary at Visit 1.
    E.4Principal exclusion criteria
    1. History of neurosurgical intervention related to Parkinson's disease (e.g. deep brain stimulation).

    2. Treatment with pump delivered antiparkinsonian therapy (i.e. subcutaneous apomorphine or levodopa/carbidopa intestinal infusion).

    3. History of seizures within two years prior to screening.

    4. History of stroke or transient ischemic attack (TIA) within two years prior to screening.

    5. History of cancer within five years prior to screening, with the following exceptions: adequately treated non-melanomatous skin cancers, localised bladder cancer, non-metastatic prostate cancer or in situ cervical cancer.

    6. Presence of cognitive impairment, as evidenced by a Mini-Mental Status Examination (MMSE) score of less than 24 during screening.

    7. A Hoehn and Yahr stage of five.

    8. Any history of a significant heart condition, or cardiac arrhythmias within the past 5 years, any repolarisation deficits or any other clinically significant abnormal ECG as judged by the Investigator.

    9. Severe or ongoing unstable medical condition including a history of poorly controlled diabetes; obesity associated with metabolic syndrome; uncontrolled hypertension; cerebrovascular disease, or any form of clinically significant cardiac disease; clinically significant symptomatic orthostatic hypotension; clinically significant hepatic disease;, renal failure, or a abnormal renal function.

    10. Any history of a neurological or other than Parkinson’s disease or a psychiatric disorder, including history of DSM IV diagnosed major depression, or psychosis. Patients with illusions or hallucinations with no loss of insight will be eligible Patients with mild depression who are well controlled on a stable dose of an antidepressant medication for at least 4 weeks before screening will be eligible.

    11. Enrolment in any other clinical study involving medication, medical devices or surgical procedures, current or within three months prior to screening visit, or previous participation in the present study. Patients enrolled in non-interventional clinical trials will be eligible.
    12. Drug and/or alcohol abuse

    13. History of severe drug allergy or hypersensitivity

    14. If female, is pregnant or lactating, or has a positive pregnancy test result pre-dose

    15. Patients unwilling to use two forms of contraception (one of which being a barrier method see Section 7.3) 90 days for men and 30 days for women after last IMP dose

    16. Any planned major surgery within the duration of the study

    17. Any other condition or symptoms preventing the patient from entering the study, according to the Investigator’s judgement
    E.5 End points
    E.5.1Primary end point(s)
    Change in the Unified Dyskinesia Rating Scale (UDysRS) total score
    E.5.1.1Timepoint(s) of evaluation of this end point
    UDysRS measured at Baseline (Day 1) and week 4
    E.5.2Secondary end point(s)
    Secondary Endpoints
    Change in Total Objective Score (III, IV) of the UDysRS

    Change in daily "OFF" time as assessed with patient diaries from run-in to Visit 4.

    Change in Unified Parkinson's Disease Rating Scale (MDS-UPDRS) total score of part III (motor), and sum score of Questions 4.1 and 4.2 in part IV

    Exploratory Endpoints
    Unified Parkinson's Disease Rating Scale (MDS-UPDRS), part I (total score), part II (total score) and part IV (total score)

    Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Question 1.2 (Hallucinations and Psychosis)

    Unified Parkinson's Disease Rating Scale (MDS-UPDRS) Question 1.6 (Features of dopamine dysregulation syndrome)

    Clinician's Global Impression of Change in overall PD symptoms

    Daily "ON" time with troublesome dyskinesia as assessed with patient diaries from run-in to Visit 4.

    Change in “ON” time as assessed by patient completed 24-hour diaries, from run-in to Visit 4 (Day 28).
    E.5.2.1Timepoint(s) of evaluation of this end point
    Secondary Endpoints
    Change in Total Objective Score (III, IV) of UDysRS from Day 1 to Visit 4

    Change in daily "OFF" time as assessed with patient diaries from run-in to Visit 4

    Change in MDS-UPDRS total score of part III and sum of score of Questions 4.1 and 4.2 in part IV from Day 1 to Week 4

    Exploratory Endpoints
    MDS-UPDRS Part I, part II and Part IV total scores from Day 1 to Visit 4

    MDS-UPDRS Question 1.2 from Day 1 to Visit 4

    MDS-UPDRS Question 1.6 from Day 1 to Visit 4

    Clinician's Global Impression of Change in overall PD symptoms from Day 1 to Visit 4.

    Daily "ON" time assessed by patient diaries from run-in to Visit 4.

    Change in “ON” time as assessed by patient completed 24-hour diaries, from run-in to Visit 4.
    E.6 and E.7 Scope of the trial
    E.6Scope of the trial
    E.6.1Diagnosis No
    E.6.2Prophylaxis No
    E.6.3Therapy No
    E.6.4Safety Yes
    E.6.5Efficacy Yes
    E.6.6Pharmacokinetic Yes
    E.6.7Pharmacodynamic No
    E.6.8Bioequivalence No
    E.6.9Dose response No
    E.6.10Pharmacogenetic No
    E.6.11Pharmacogenomic No
    E.6.12Pharmacoeconomic No
    E.6.13Others No
    E.7Trial type and phase
    E.7.1Human pharmacology (Phase I) No
    E.7.1.1First administration to humans No
    E.7.1.2Bioequivalence study No
    E.7.1.3Other No
    E. trial type description
    E.7.2Therapeutic exploratory (Phase II) Yes
    E.7.3Therapeutic confirmatory (Phase III) No
    E.7.4Therapeutic use (Phase IV) No
    E.8 Design of the trial
    E.8.1Controlled Yes
    E.8.1.1Randomised Yes
    E.8.1.2Open No
    E.8.1.3Single blind No
    E.8.1.4Double blind Yes
    E.8.1.5Parallel group No
    E.8.1.6Cross over No
    E.8.1.7Other No
    E.8.2 Comparator of controlled trial
    E.8.2.1Other medicinal product(s) No
    E.8.2.2Placebo Yes
    E.8.2.3Other No
    E.8.2.4Number of treatment arms in the trial2
    E.8.3 The trial involves single site in the Member State concerned No
    E.8.4 The trial involves multiple sites in the Member State concerned Yes
    E.8.4.1Number of sites anticipated in Member State concerned3
    E.8.5The trial involves multiple Member States Yes
    E.8.5.1Number of sites anticipated in the EEA21
    E.8.6 Trial involving sites outside the EEA
    E.8.6.1Trial being conducted both within and outside the EEA No
    E.8.6.2Trial being conducted completely outside of the EEA No
    E.8.7Trial has a data monitoring committee Yes
    E.8.8 Definition of the end of the trial and justification where it is not the last visit of the last subject undergoing the trial
    E.8.9 Initial estimate of the duration of the trial
    E.8.9.1In the Member State concerned years0
    E.8.9.1In the Member State concerned months5
    E.8.9.1In the Member State concerned days0
    E.8.9.2In all countries concerned by the trial years0
    E.8.9.2In all countries concerned by the trial months12
    E.8.9.2In all countries concerned by the trial days0
    F. Population of Trial Subjects
    F.1 Age Range
    F.1.1Trial has subjects under 18 No
    F.1.1.1In Utero No
    F.1.1.2Preterm newborn infants (up to gestational age < 37 weeks) No
    F.1.1.3Newborns (0-27 days) No
    F.1.1.4Infants and toddlers (28 days-23 months) No
    F.1.1.5Children (2-11years) No
    F.1.1.6Adolescents (12-17 years) No
    F.1.2Adults (18-64 years) Yes
    F.1.2.1Number of subjects for this age range: 37
    F.1.3Elderly (>=65 years) Yes
    F.1.3.1Number of subjects for this age range: 37
    F.2 Gender
    F.2.1Female Yes
    F.2.2Male Yes
    F.3 Group of trial subjects
    F.3.1Healthy volunteers No
    F.3.2Patients Yes
    F.3.3Specific vulnerable populations No
    F.3.3.1Women of childbearing potential not using contraception Information not present in EudraCT
    F.3.3.2Women of child-bearing potential using contraception Information not present in EudraCT
    F.3.3.3Pregnant women Information not present in EudraCT
    F.3.3.4Nursing women Information not present in EudraCT
    F.3.3.5Emergency situation Information not present in EudraCT
    F.3.3.6Subjects incapable of giving consent personally No
    F.3.3.7Others No
    F.4 Planned number of subjects to be included
    F.4.1In the member state14
    F.4.2 For a multinational trial
    F.4.2.1In the EEA 74
    F.4.2.2In the whole clinical trial 74
    F.5 Plans for treatment or care after the subject has ended the participation in the trial (if it is different from the expected normal treatment of that condition)
    G. Investigator Networks to be involved in the Trial
    G.4 Investigator Network to be involved in the Trial: 1
    N. Review by the Competent Authority or Ethics Committee in the country concerned
    N.Competent Authority Decision Authorised
    N.Date of Competent Authority Decision2019-01-23
    N.Ethics Committee Opinion of the trial applicationFavourable
    N.Ethics Committee Opinion: Reason(s) for unfavourable opinion
    N.Date of Ethics Committee Opinion2019-01-16
    P. End of Trial
    P.End of Trial StatusCompleted
    P.Date of the global end of the trial2019-06-12
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